// --- ROOT libraries ---
#include <TClonesArray.h>
-#include <TGeometry.h>
+#include <TGeoGlobalMagField.h>
#include <TLorentzVector.h>
#include <TMath.h>
-#include <TNode.h>
#include <TObjectTable.h>
-#include <TTUBE.h>
-#include <TTUBS.h>
-#include <TVirtualMC.h>
#include <TParticle.h>
+#include <TVirtualMC.h>
// --- AliRoot header files ---
#include "AliConst.h"
ClassImp(AliVZEROv3)
//_____________________________________________________________________________
-AliVZEROv3:: AliVZEROv3():AliVZERO()
+AliVZEROv3:: AliVZEROv3():AliVZERO(),
+ fCellId(0),
+ fTrackPosition(),
+ fTrackMomentum(),
+ fLightYield(93.75),
+ fLightAttenuation(0.05),
+ fnMeters(15.0),
+ fFibToPhot(0.3)
{
// Standard default constructor
}
//_____________________________________________________________________________
AliVZEROv3::AliVZEROv3(const char *name, const char *title):
- AliVZERO(name,title)
+ AliVZERO(name,title),
+ fCellId(0),
+ fTrackPosition(),
+ fTrackMomentum(),
+ fLightYield(93.75),
+ fLightAttenuation(0.05),
+ fnMeters(15.0),
+ fFibToPhot(0.3)
{
// Standard constructor for V-zero Detector version 2
AliDebug(2,"Create VZERO object");
- fLightYield = 93.75;
- fLightAttenuation = 0.05;
- fnMeters = 15.0;
- fFibToPhot = 0.3;
+// fLightYield = 93.75;
+// fLightAttenuation = 0.05;
+// fnMeters = 15.0;
+// fFibToPhot = 0.3;
}
}
-//_____________________________________________________________________________
-void AliVZEROv3::BuildGeometry()
-{
-
-// Builds simple ROOT TNode geometry for event display
-
- AliDebug(2,"VZERO BuildGeometry");
-
- TNode *top;
-
- TNode *v0Rnode, *v0Rnode0, *v0Rnode6 , *v0Rnode7, *v0Rnode8, *v0Rnode9;
- TNode *v0Rnode1, *v0Rnode2, *v0Rnode3;
- TNode *v0Lnode, *v0Lnode0;
- TNode *v0Lnode1, *v0Lnode2, *v0Lnode3;
-
- const int kColorVZERO = kGreen;
-
- top = gAlice->GetGeometry()->GetNode("alice");
-
- Float_t height1Right, height2Right, height3Right;
- Float_t heightRight;
- Float_t theta;
-
- Float_t halfThickQua;
- Float_t zdet;
- Float_t r0Right, r3Right;
- Float_t pi = TMath::Pi();
-
- height1Right = 1.82 + 3.81; // height of cell 1, in cm
- height2Right = 4.72 + 7.12; // height of cell 2, in cm
- height3Right = 10.83; // height of cell 3, in cm
-
- theta = pi/6.0/2.0;
-
- halfThickQua = fThickness1/2.0;
-
- zdet = 90.0 - 0.6 - fThickness/2.0;
- r0Right = 4.05;
- heightRight = height1Right + height2Right + height3Right;
- r3Right = r0Right + heightRight;
-
- Int_t ndiv = 1;
-
- Float_t partube[3];
-
- partube[0] = r0Right - 0.2;
- partube[1] = r3Right + 1.0;
- partube[2] = fThickness/2.0;
-
- TTUBE *v0RI = new TTUBE("V0RI", "V0RI", "void", partube[0], partube[1], partube[2]);
-
- top->cd();
-
- v0Rnode = new TNode("V0RI","V0RI",v0RI,0.0,0.0,-zdet,0);
-
- v0Rnode->SetLineColor(kYellow);
- fNodes->Add(v0Rnode);
- v0Rnode->SetVisibility(2);
-
-// Rondelles de carbone (epaisseur 3.5 mm) de maintien des cellules ...
-
- Float_t lidThickness = 0.35;
-
- partube[0] = r0Right;
- partube[1] = r3Right;
- partube[2] = +lidThickness/2.0;
-
- TTUBE *v0CA = new TTUBE("V0CA", "V0CA", "void",partube[0], partube[1], partube[2]);
-
- v0Rnode->cd();
- v0Rnode6 = new TNode("V0CA", "V0CA",v0CA,0.0,0.0, fThickness/2.0-partube[2],0);
- v0Rnode6->SetLineColor(kYellow);
- fNodes->Add(v0Rnode6);
- v0Rnode->cd();
- v0Rnode7 = new TNode("V0CA", "V0CA",v0CA,0.0,0.0,-fThickness/2.0+partube[2],0);
- v0Rnode7->SetLineColor(kYellow);
- fNodes->Add(v0Rnode7);
-
- partube[0] = r0Right - 0.2;
- partube[1] = r0Right;
- partube[2] = +fThickness/2.0;
-
- TTUBE *v0IR = new TTUBE("V0IR","V0IR","void", partube[0], partube[1], partube[2]);
-
- v0Rnode->cd();
- v0Rnode8 = new TNode("V0IR", "V0IR",v0IR,0.0,0.0,0.0,0);
- v0Rnode8->SetLineColor(kYellow);
- fNodes->Add(v0Rnode8);
-
- partube[0] = r3Right;
- partube[1] = r3Right + 1.0;
- partube[2] = +fThickness/2.0;
-
- TTUBE *v0ER = new TTUBE("V0ER","V0ER","void", partube[0], partube[1], partube[2]);
-
- v0Rnode->cd();
- v0Rnode9 = new TNode("V0ER", "V0ER",v0ER,0.0,0.0,0.0,0);
- v0Rnode9->SetLineColor(kYellow);
- fNodes->Add(v0Rnode9);
-
- Float_t partubs[5];
-
- partubs[0] = r0Right;
- partubs[1] = r3Right;
- partubs[2] = fThickness/2.0;
- partubs[3] = 90.0-15.0;
- partubs[4] = 120.0-15.0;
-
- TTUBS *v0R0 = new TTUBS("V0R0", "V0R0", "void",partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
-
- v0R0->SetNumberOfDivisions(ndiv);
-
- Float_t r1Right = r0Right + height1Right;
- Float_t offset = fThickness/2.0 - lidThickness - fThickness1/2.0;
- Float_t offsetFibers = 1.7;
-
- partubs[0] = r0Right;
- partubs[1] = r1Right;
- partubs[2] = fThickness1/2.0;
-
- TTUBS *v0R1 = new TTUBS("V0R1", "V0R1", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
-
- v0R1->SetNumberOfDivisions(ndiv);
-
- Float_t r2Right = r1Right + height2Right;
-
- partubs[0] = r1Right;
- partubs[1] = r2Right;
-
- TTUBS *v0R2 = new TTUBS("V0R2", "V0R2", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
-
- v0R2->SetNumberOfDivisions(ndiv);
-
- partubs[0] = r2Right;
- partubs[1] = r3Right;
-
- TTUBS *v0R3 = new TTUBS("V0R3", "V0R3", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0R3->SetNumberOfDivisions(ndiv);
-
- Float_t phi;
- Float_t phiDeg= 180./6.;
-
- Int_t ndetR = 1;
-
- char nameNode[12];
-
- for (phi = 15.0; phi < 360.0; phi = phi + phiDeg)
-
- {
-
- TRotMatrix* mat920 = new TRotMatrix("rot920","rot920", 90.0, +phi, 90., 90.+phi, 0.0, 0.0 );
-
- sprintf(nameNode,"SUBDER%d",ndetR);
-
- v0Rnode->cd();
- v0Rnode0 = new TNode(nameNode,nameNode,v0R0,0.0,0.0, 0.0,mat920);
- v0Rnode0->SetLineColor(kYellow);
- fNodes->Add(v0Rnode0);
- ndetR++;
-
- sprintf(nameNode,"SUBDER%d",ndetR);
- v0Rnode0->cd();
- v0Rnode1 = new TNode(nameNode,nameNode,v0R1,0.0,0.0, -offset+ offsetFibers ,0);
- v0Rnode1->SetLineColor(kColorVZERO);
- fNodes->Add(v0Rnode1);
- ndetR++;
-
- sprintf(nameNode,"SUBDER%d",ndetR);
- v0Rnode0->cd();
- v0Rnode2 = new TNode(nameNode,nameNode,v0R2,0.0,0.0, -offset,0);
- v0Rnode2->SetLineColor(kColorVZERO);
- fNodes->Add(v0Rnode2);
- ndetR++;
-
- sprintf(nameNode,"SUBDER%d",ndetR);
- v0Rnode0->cd();
- v0Rnode3 = new TNode(nameNode,nameNode,v0R3,0.0,0.0, -offset,0);
- v0Rnode3->SetLineColor(kColorVZERO);
- fNodes->Add(v0Rnode3);
- ndetR++;
-
- v0Rnode0->SetVisibility(2);
-
- }
-
-// Left side of VZERO :
-
- Float_t r0Left = 4.3;
- Float_t height1Left = 2.6 + 4.1;
- Float_t height2Left = 6.4 + 10.2;
- Float_t height3Left = 16.9;
- Float_t heightLeft = height1Left + height2Left + height3Left;
-
- Float_t r3Left = r0Left + heightLeft;
-
- partube[0] = r0Left;
- partube[1] = r3Left;
- partube[2] = fThickness1/2.0;
-
- TTUBE *v0LE = new TTUBE("V0LE", "V0LE", "void", partube[0], partube[1], partube[2]);
-
- top->cd();
-
- v0Lnode = new TNode("V0LE","V0LE",v0LE,0.0,0.0,350.0+fThickness1/2.0,0);
-
- v0Lnode->SetLineColor(kBlue);
- fNodes->Add(v0Lnode);
-
- v0Lnode->SetVisibility(2);
-
- partubs[0] = r0Left;
- partubs[1] = r3Left;
- partubs[2] = fThickness1/2.0;
- partubs[3] = 90.0-15.0;
- partubs[4] = 120.0-15.0;
-
- TTUBS *v0L0 = new TTUBS("V0L0", "V0L0", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
-
- v0L0->SetNumberOfDivisions(ndiv);
- v0L0->SetLineColor(7);
-
- Float_t offsetLeft;
- offsetLeft = - fThickness1/2.0;
-
- Float_t r1Left = r0Left + height1Left;
-
- partubs[0] = r0Left;
- partubs[1] = r1Left;
-
- TTUBS *v0L1 = new TTUBS("V0L1", "V0L1", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0L1->SetNumberOfDivisions(ndiv);
-
- Float_t r2Left = r1Left + height2Left;
-
- partubs[0] = r1Left;
- partubs[1] = r2Left;
-
- TTUBS *v0L2 = new TTUBS("V0L2", "V0L2", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0L2->SetNumberOfDivisions(ndiv);
-
- partubs[0] = r2Left;
- partubs[1] = r3Left;
-
- TTUBS *v0L3 = new TTUBS("V0L3", "V0L3", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0L3->SetNumberOfDivisions(ndiv);
-
- Int_t ndetL = 1;
-
- for (phi = 15.0; phi < 360.0; phi = phi + phiDeg)
-
- {
-
- TRotMatrix* mat920 = new TRotMatrix("rot920","rot920", 90.0, +phi, 90., 90.+phi, 0.0, 0.0 );
-
-
- sprintf(nameNode,"SUBDEL%d",ndetL);
-
- v0Lnode->cd();
- v0Lnode0 = new TNode(nameNode,nameNode,v0L0,0.0,0.0, offsetLeft + halfThickQua,mat920);
- v0Lnode0->SetLineColor(kColorVZERO);
- fNodes->Add(v0Lnode0);
- ndetL++;
-
- sprintf(nameNode,"SUBDEL%d",ndetL);
- v0Lnode0->cd();
- v0Lnode1 = new TNode(nameNode,nameNode,v0L1,0.0,0.0, 0.0,0);
- v0Lnode1->SetLineColor(kColorVZERO);
- fNodes->Add(v0Lnode1);
- ndetL++;
-
- sprintf(nameNode,"SUBDEL%d",ndetL);
- v0Lnode0->cd();
- v0Lnode2 = new TNode(nameNode,nameNode,v0L2,0.0,0.0, 0.0,0);
- v0Lnode2->SetLineColor(kColorVZERO);
- fNodes->Add(v0Lnode2);
- ndetL++;
-
- sprintf(nameNode,"SUBDEL%d",ndetL);
- v0Lnode0->cd();
- v0Lnode3 = new TNode(nameNode,nameNode,v0L3,0.0,0.0, 0.0,0);
- v0Lnode3->SetLineColor(kColorVZERO);
- fNodes->Add(v0Lnode3);
- ndetL++;
-
- v0Lnode0->SetVisibility(2);
-
- }
-
-}
-
//_____________________________________________________________________________
void AliVZEROv3::CreateMaterials()
{
AliMaterial( 5, "ALUMINIUM2$", aal, zal, densal, radlal, 0, 0, 0);
AliMixture( 6, "Scintillator$",ascin,zscin,denscin,-2,wscin);
-
-
- Int_t iSXFLD = gAlice->Field()->Integ();
- Float_t sXMGMX = gAlice->Field()->Max();
+
+ Int_t iSXFLD = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ(); // Field type
+ Float_t sXMGMX = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max(); // Field max.
Float_t tmaxfd, stemax, deemax, epsil, stmin;
const char *cH = strstr(option,"H");
- if (fHits && TreeH() && cH) {
- TreeH()->Branch(branchname,&fHits, fBufferSize);
+ if (fHits && fLoader->TreeH() && cH) {
+ fLoader->TreeH()->Branch(branchname,&fHits, fBufferSize);
AliDebug(2,Form("Making Branch %s for hits",branchname));
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff